The latest from Michael Mauboussin at Credit Suisse was released this week. The report digs into the important question of how the rise of index funds are impacting the market.
About 39% of AUM (and growing) currently sits in index funds and ETFs. But there is a point where that becomes a problem. Everyone can’t index because then nobody is buying based on fundamentals. So at what level does the balance between active and passive investing lead to an unhealthy market?
Well, Mauboussin and crew, think they have a way to measure it. Or, at least, measure the opportunity in the market, assuming you find an active manager with the skillset to take advantage of it. Continue Reading…

I finished reading a series of Graham lectures from a course he taught in 1946. The full transcripts are published online and linked below. The course focuses on potential problems in security analysis following World War II (Graham’s worry is the extrapolation of WWII market performance into the future).